CN2723828Y

CN2723828Y - Fixing structure for ceiling lamp holder

Info

Publication number: CN2723828Y
Application number: CN 200420046666
Authority: CN
Inventors: 黄川嵘; 苏仁杰
Original assignee: YINGHUI LAMP ORNAMENTS CO Ltd DONGGUAN
Current assignee: YINGHUI LAMP ORNAMENTS CO Ltd DONGGUAN
Priority date: 2004-06-08
Filing date: 2004-06-08
Publication date: 2005-09-07
Anticipated expiration: 2014-06-08

Abstract

The utility model relates to the technical field of lamp products, in particular to a fixing structure for a ceiling lamp holder, comprising a lamp disk housing body that is provided with a mounting hole and a lamp holder that is arranged at the middle of the mounting hole, wherein, the margin of the side wall of the lamp holder forms a flange, the side wall is provided with a plurality of blocking sheets, and the blocking sheets and the side wall are formed into an integral body. The margin of the mounting hole of the middle part of the housing body of the lamp disk is clamped between the flange of the lamp holder and the blocking sheets. The blocking sheets of the utility model are formed by direct extrusion the side wall of the lamp holder. The fixing structure for the ceiling lamp holder has the advantages of easy processing, simple structure, convenient operation, etc.

Description

The fixed structure of lamp affixed to the ceiling lamp socket

Technical field:

The utility model relates to the light fixture product technical field, refers in particular to a kind of fixed structure of lamp affixed to the ceiling lamp socket.

Background technology:

Lamp affixed to the ceiling is a kind of lighting that is fixed on roof or the ceiling, general lamp affixed to the ceiling comprises that lamp socket, shell and lampshade constitute, lamp socket is fixed on roof or the ceiling by screw rod or other securing members, and shell combines with lamp socket by hardware fastening again, hardware fastening need be welded usually or is fixed on the lamp socket by screw in this mode, and its installation or removal process is very loaded down with trivial details.

Summary of the invention:

It is simple in structure that the purpose of this utility model is to provide, the fixture of the lamp affixed to the ceiling lamp socket of easy accessibility.

The utility model is achieved by the following technical solution: offer the lamp panel housing of installing hole in the middle of comprising and be positioned at the middle lamp socket of this installing hole, wherein the sidewall edge in lamp socket is formed with flange, be provided with most catch in sidewall, and this catch and sidewall are one-body molded, and the installing hole edge card at lamp panel housing middle part is located between this lamp holder flange and the catch.

After the utility model adopts this structure, the lamp panel housing is set on the lamp socket by the installing hole at its middle part during installation, the edge of lamp panel housing installing hole is dropped on the flange of lamp socket, catch can be cocked under the effect of user's external force simultaneously, be that catch is projected on the lamp base part wall surface, make catch press on the inwall at lamp panel housing installing hole edge.So, the lamp panel housing is just stable to be installed on the lamp socket, when needs are dismantled, only needs catch is pressed in the sidewall, and the lamp panel housing can be got final product by taking out on the lamp socket, operates very simple.

Description of drawings:

Fig. 1 is the stereogram of the utility model embodiment one;

Fig. 2 is the three-dimensional exploded view of the utility model embodiment one;

Fig. 3 is the cutaway view of the utility model embodiment one;

Fig. 4 is the cutaway view of the utility model embodiment two;

Fig. 5 is the cutaway view of the utility model embodiment three.

The specific embodiment:

See Fig. 1,2,3, the utility model comprises: lamp panel housing 1 and lamp socket 2, offer an installing hole 11 in the middle of the lamp panel housing 1, and the shape of this installing hole 11 is corresponding with the shape of lamp socket 2 cross sections, and should be slightly larger than the cross section of lamp socket 2, lamp socket 2 can place this installing hole 11 like this.In the present embodiment installing hole 11 be shaped as circle, lamp socket 2 main bodys are a cylinder, and the edge of sidewall 21 lower ends of lamp socket 2 is formed with outward extending flange 22.Also be provided with most catch 23 on the sidewall 21, and this catch 23 is one-body molded with sidewall 21, being catch 23 is formed by sidewall 21 cuttings of lamp socket 2, concrete mode is: at first equally distributed appropriate position is cut the otch with certain geometrical shape respectively on sidewall 21, to form catch 23, and in cutting process, catch 23 can not be fully separate with sidewall 21 cuttings, promptly catch 23 at least reserve part be connected with sidewall 21.Catch 23 also can adopt the mode of punching press to form.During installation, lamp panel housing 1 is set on the lamp socket 2 by its middle part installing hole 11, the edge of installing hole 11 in the lamp panel housing 1 is dropped on the flange 21 of lamp socket 2, catch 23 can be cocked under the effect of user's external force simultaneously, be the surface that catch 23 is projected on lamp socket 2 sidewalls 22, make catch 23 press on the inwall of lamp panel housing 1.So, lamp panel housing 1 is established by the flange 22 and the card of catch 23 and is connected firm having combined with lamp socket 2.In the present embodiment, the top of catch 23 is connected with lamp socket 2 sidewalls 22, and it also can adopt the bottom of catch 23 to be connected with lamp socket 2 sidewalls 22 certainly, as sees shown in Figure 4ly, during use catch 23 bending is downwards pressed on lamp panel housing 1 inwall and gets final product.In addition, in the present embodiment, catch 23 be shaped as a rectangle, also can cut into other shapes such as trapezoidal (seeing shown in Figure 5), triangle as required, and the quantity of catch 23 can be provided with as required also, generally should be no less than three.

In addition, the installing hole 11 of housing 1 and the cross section of lamp socket 2 also can be the shape that other complement one another, as rectangle, square, ellipse or other polygonals.

The above only is a specific embodiment of the utility model, does not therefore limit its protection domain.

Claims

1, the fixed structure of lamp affixed to the ceiling lamp socket, comprise: the lamp panel housing (1) and that offers installing hole (11) in the middle of is positioned at the middle lamp socket (2) of this installing hole (11), it is characterized in that: sidewall (21) edge in lamp socket (2) is formed with flange (22), be provided with most catch (23) in sidewall (21), and this catch (23) is one-body molded with sidewall (21), and installing hole (11) edge card at lamp panel housing (1) middle part is located between this lamp socket (2) flange (22) and the catch (23).

2, the fixed structure of lamp affixed to the ceiling lamp socket according to claim 1 is characterized in that: the installing hole (11) of described lamp panel housing (1) and the cross section of lamp socket (2) are corresponding mutually circle, rectangle, ellipse or polygonal.

3, the fixed structure of lamp affixed to the ceiling lamp socket according to claim 1 is characterized in that: described catch (23) is formed by sidewall (21) cutting of lamp socket (2).